baber/WOPTO huggingface dataset:
Patent JP-H07116097-A (JP)
Title: Vacuum cleaner
Inventor: ONO TAKASHI
IPC: A47L9/18
Filed: 1993-10-20
Abstract: PURPOSE:To provide a wet-type vacuum cleaner in which dust in a water pan is trapped by a trapping net, and which facilitates the handling of the trapping net removed from the water pan during removal thereof for removing trapped dust therefrom, and the removal of dust from the removed trapping net. CONSTITUTION:A dust trapping net 10 composed of a water inlet port 11 and a net part 12 is removably attached in the vicinity of the outer periphery of a water pan 3, and accordingly, a stream passing through the trapping net 10 is produced in dust trapping water 9 by sucked air. The trapping net 10 is laid only at a position higher than the level of the trapping water 9 in the water pan 3 when the vacuum cleaner is not operated. When the vacuum cleaner is not operated, the trapping net 10 is exposed from the trapping water 9 so that water contained in the net 10 drips by its deadweight. Accordingly, after this condition is left for a while as it is, dust in the trapping net 10 is half-dried, and accordingly, the disposal of the dust can be facilitated.
Patent JP-H09124175-A (JP)
Title: Automatic paper feeder
Inventor: OKADA TOMOHIKO
IPC: B41J13/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To improve separating performance and feeding performance so as to stabilize a supply of a sheet and to prevent generation of separating noise (noise due to vibration) during paper separation so as to prevent deterioration in sheet feeding precision due to reduction of feeding force. SOLUTION: A paper feeding roller 12 is arranged opposedly to the lower part of a mounting tray 11 on which a sheet 1 is placed, and a separating member 13 is pressed via elastic pressing members 17, 18 made of sponge and the like so as to be brought into face contact with a part of the outer circumferential face of the paper feeding roller 12.  In the separating member 13, its function is divided between a separating part 13a, in which a face contact area αin the stage previous to contact with the paper feeding roller 12 serves as a separating function part, and a feeding part 13b, in which a face contact area β' just behind the separating part 13a serves as a feeding function part, and for achieving these functions, a coefficient of friction of the separating part 13a is set to be larger than that of the feeding part 13b and to be smaller than that of the paper feeding roller 12 at the same time. In this way, a sheet can be surely separated in the first face contact area α' and surely fed in the next face contact area β' while vibration and noise can be prevented at the same time by means of the elastic pressing member 18.
Patent JP-H03149460-A (JP)
Title: Hydraulic controller of automatic transmission
Inventor: MATSUBARA TORU
IPC: F16H59/68
Filed: 1989-11-02
Abstract: PURPOSE:To achieve fine and subtle adjustment by compensating the influence of a centrifugal oil pressure using a throttle pressure electromagnetic valve that adjusts throttle pressure or using a line pressure electromagnetic valve that adjusts line pressure. CONSTITUTION:When a line pressure is supplied from a shift valve so as to engage a frictional engagement device with a hydraulic servo thereof, its transitional engagement pressure is controlled by inputting the oil pressure for which throttle pressure or line pressure is adjusted by a back pressure adjusting electromagnetic valve, to a back pressure chamber of an accumulator. At the time of control, the influence of the centrifugal oil pressure generated by the rotation of the hydraulic servo of the frictional engagement device is compensated using a throttle pressure or a line pressure electromagnetic valve. Consideration to the influence of centrifugal oil pressure can thus be given quite easily, while fine and subtle adjustment can be performed at a low cost without using specially large one for an electromagnetic valve for accumulator back pressure control.
Patent JP-H07137391-A (JP)
Title: Page printer
Inventor: HASHIMOTO MINORU
IPC: B41J21/00
Filed: 1993-11-16
Abstract: PURPOSE:To permit the setting of non-available area of printing arbitrarily when the starting position of transfer of printing data (dot data) is controlled and permit the retention of the interchangeability of printing position between a conventional printer. CONSTITUTION:A paper position control unit 9, deciding the running distance of paper by the elapse of running time after detecting the passing of the paper, whose transfer is started, through a specified position in a running route, is provided to control the starting of reading-out of dot data whereby the setting of non-available area of printing is permitted arbitrarily upon transferring on a paper.
Patent JP-S63141592-A (JP)
Title: Production of l-threonine by fermentation
Inventor: MIYAHARA SHOICHIRO
IPC: C12R1/185
Filed: 1986-12-03
Abstract: PURPOSE:To produce and accumulate L-threonine in a culture liquid and recover the L-threonine from the liquid in high efficiency, by culturing a mutant belonging to Escherichia genus, capable of producing L-threonine and resistant to gamma,gamma-dichlorothreonine. CONSTITUTION:OMT-2049 (FERM P-9034) which is a mutant capable of producing L-threonine and resistant to gamma,gamma-dichlorothreonine is cultured in a medium and L-threonine produced and accumulated in the culture liquid is separated to obtain L-threonine. There is no particular restriction in the culture process and the culture medium is conventional medium containing carbon source, nitrogen source, inorganic ions and, if necessary, other organic minor nutrients. The culture is carried out preferably under moderate aerobic condition and good results can be attained by culturing at about 6-8pH and about 25-40 deg.C.
Patent JP-S62144827-A (JP)
Title: Mandrel fitting device in pipe expansion device
Inventor: HONMA KENSAKU
IPC: B21D53/08
Filed: 1985-12-18
Abstract: PURPOSE:To make a mandrel not separated from the holder even in case of a turning force being caused on the mandrel fitted to the holder by providing the attachment which provides with the engaging part engagable with the upper part of the holder on the lower face freely slidably on the upper face of a fitting plate. CONSTITUTION:The engaging and disengaging works of an engaging part 19 and mandrel 1 is performed by engaging the upper part of the holder 8 and engaging part 19 by locating the engaging part 19 of the attachment 18 on the upper part of the holder 8, in case of attaching and detaching the mandrel 1 to and from the holder 8. In the pipe expansion working, the attachment 18 is moved with its sliding, the engaging part 19 thereof is dislocated from the upper part position of the holder 8 and the engagement of the engaging part 19 and the upper part of the holder 8 is surely checked. Consequently, it is prevented that the mandrel 1 is separated from the holder 8, even in case of the turning force being caused on the mandrel 1.
Patent JP-H02132986-A (JP)
Title: Chargeable mode discriminating circuit for satellite broadcasting receiver
Inventor: MURAOKA KOJI
IPC: H04N7/16
Filed: 1988-11-14
Abstract: PURPOSE:To clear the discrimination of chargeable and free-of-charge by detecting a specified chargeable flag signal. CONSTITUTION:A chargeable flag signal to be detected in the range bit of a PCM sound signal is specified in accordance with a transmitting mode or a selected receiving mode and the stereo sound of a TV program is sent as the data of sounds 1 and 2 of the PCM sound signal. Consequently, the special output out of detecting outputs TO1 to TO4 in the range bit of the sounds 1 and 2 is selected in accordance with the control signal in response to the transmitting mode to control input terminals CT1 to CT4 and in accordance with the control signal representing the receiving mode selected at the receiving side to selecting input terminals ST1 to ST4, and the selected flag detecting signal is derived as the chargeable mode detecting output.
Patent JP-H02132311-A (JP)
Title: Circuit pattern inspection instrument for printed wiring board
Inventor: OKA KOJI
IPC: H05K3/00
Filed: 1988-11-14
Abstract: PURPOSE:To remove the influence of unnecessary reflected light to be given upon a pattern detection signal by detecting retroreflected light through a spatial filter which has an annular light transmission area arranged at the periphery of a minute light shield area arranged in the center of an optical axis and a light shield area arranged at its periphery. CONSTITUTION:On the circuit pattern surface of the printed wiring board 13 which is formed by forming a circuit pattern having no light diffusibility on a surface having light diffusibility, a laser beam is scanned through a polygon 16, a scanning lens 17, and a mirror 18 and its retroreflected light is detected through the annular transmission type spatial filter 27. A direct reflected component contained in the retroreflected light is cut off by the minute light shield part 100 arranged in the center of the optical axis of the spatial filter 27 and unnecessary retroreflected light is cut off by the outside light shield area 102. Only a diffused light component is transmitted through the annular transmission area 101 to reach a photomultiplier 22, and the influence of the unnecessary retroreflected light to be given upon the pattern detection signal is eliminated.
Patent JP-H08129904-A (JP)
Title: Reflection mirror for lighting unit of vehicle and its formation method
Inventor: MAEDA MASAHIRO
IPC: F21W107/10
Filed: 1994-10-28
Abstract: PURPOSE: To solve difficulties of surface finishing in the case of forming a plurality of reflection steps of multiple loop shapes faced to the basic face, which is complied with a vehicle body shape. CONSTITUTION: In forming a reflection face, such a basic face 1 of the reflection face as being complied with a vehicle shape is prepared at first as a free curved face and after that a paraboloid of revolution group 2 consisting of a large number of paraboloids of revolution having different focus distances is set. And closed curved line groups 3, 3..., which are intersection lines between the basic face 1 and the paraboloid of revolution group, are decided and the paraboloids of revolution are partially laid out between adjoining closed curves along the closed curve group respectively, so that a lot of reflection steps 5, 5... are formed into loop shapes around such a point as deviated from the intersection point between the main optical axis of the reflection mirror and the reflection face.
Patent JP-H09191502-A (JP)
Title: Noncontact inductive current collector
Inventor: FUJIWARA SHUNSUKE
IPC: H01F38/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a noncontact inductive current collector whose current collection capability is enhanced by a method wherein a cutout part is formed in a superconducting magnet outer tank and an area which is faced so as to be close to a current collection coil on the surface of the superconducting magnet outer tank is reduced. SOLUTION: An upper-part structure such as a reinforcement pipe or the like at a superconducting coil 3 is unevenly distributed to the inside of a vehicle, a cutout part 8 is formed on the outer side face at the cross-sectional upper part of a superconducting magnet outer tank 4, and an area which is faced directly with a current collection coil 2 at the superconducting magnet outer tank 4 is reduced. Thereby, the influence of the superconducting magnet outer tank 4 on the current collection coil 2 is reduced. For example, when the area facing the current collection coil 2 of the superconducting magnet outer tank 4 is set at 7/8, an induced voltage is raised by about 14%, and the current collection capability of a noncontact inductive current collector can be enhanced by about 30%.
Patent JP-H01128791-A (JP)
Title: Novel antibiotic substance mh755-cf2 and production thereof
Inventor: TAKEUCHI TOMIO
IPC: A61K35/74
Filed: 1987-11-16
Abstract: NEW MATERIAL:An antibiotic substance MH755-CF2. Properties; white thick malt syrupy substance. Elementary analysis value (%); C, 55.48; H, 8.58; N, 11.15; O, 23.24. mol.wt.; 861-974. Molecular formula; C40-60H74-85N7-8O13-14. Solubility; readily soluble in methanol and chloroform and sparingly soluble in water. Reactivity; positive to anisaldehyde reaction, etc. USE:A carcinostatic agent. PREPARATION:A microorganism [e.g. Actinomadura.cremea MH755-CF2 strain) (FERM P-No.9236)], belonging to the genus Actinomadura and capable of producing MH755-CF2 is cultivated and the aimed substance is collected from the resultant culture.
Patent JP-H08127971-A (JP)
Title: Warp sizing agent for fiber
Inventor: YUKANAMI HIROSHI
IPC: D06M101/12
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a warp sizing agent for fibers containing a specific modified PVA as a main component, exhibiting cohesiveness and adhesiveness to filaments and excellent in fuzz-preventing property, abrasion resistance and smoothness to short fibers and excellent in a paste-dropping property. CONSTITUTION: This warp sizing agent for fiber having high usefulness is obtained by blending 100 pts.wt. of a new modified PVA-based resin obtained by copolymerizing (A) 0.1-20mol% of an N,N-di-branched alkylacrylamide of the formula I R0 is formula II[(n) is 1-3; R1 is H or methyl; R2 to R4 are each H, an alkyl or an aryl and >=2 groups of R2 to R4 are not simultaneously H and total number of carbon number of R2 to R4 is >=4]} with (B) 0.1-20mol% of at least one kind of an ethylenic unsaturated carboxylic acid or its salt and (C) a vinyl ester, preferably vinyl acetate and saponifying the reactional product, with 0-200 pts.wt. of an acrylic resin. Diisobutylacrylamide can be exemplified as the component A and (meth) acrylic acid, maleic acid monoester, etc., can be exemplified as the component B.
Patent JP-S63141460-A (JP)
Title: Full frame image sensor
Inventor: TABEI MASATOSHI
IPC: H04N5/335
Filed: 1986-12-04
Abstract: PURPOSE:To read a signal charge by one frame from a vertical CCD while improving a hybrid image sensor by allocating two photo diodes and one cell of vertical CCDs possible for photoelectric conversion to each of the three primary colors. CONSTITUTION:One picture element consists of two photo diodes 2 arranged vertically and one cell of vertical CCDs 3 arranged aside. A signal charge formed in the photo diodes 2 is read from horizontal CCDs 5, 6 via a vertical CCD 3. 1st and 2nd horizontal CCDs 5, 6 correspond respectively to the two photo diodes 2 in one picture element. The signal electric charge formed in the vertical CCD 3 is transferred to the storage section 8 via the two horizontal CCDs 5, 6 and a distribution circuit 7. In this case, the signal charge of picture elements belonging to the field A is stored in the column A and the signal charge of the picture elements belonging to the field B is stored in the column B.
Patent JP-H02135651-A (JP)
Title: Antistatic cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J29/92
Filed: 1988-11-16
Abstract: PURPOSE:To prevent the induction of static electricity upon the external surface of a face-plate by separately forming a second conductive film having its resistivity smaller than that of a first conductive film on the first conductive film, and electrically connecting this second conductive film to both the first conductive film and an implosion preventing means. CONSTITUTION:After a first conductive film 9 is dried, a second conductive film 10 made of graphite is coated such that the first conductive film 9 and a reinforcing band 8 are mutually contacted to make a mutual electric connection, so that the electric connection of the first conductive film 9 to a cushioning material 7 and also to the reinforcing band 8 may be ensured. Subsequently, these films 9, 10 are respectively heated for the sake of improving the mechanical strengths thereof and of reducing the resistance values thereof. Then, the second conductive film 10 is coated such that it is overlapped by about 5 square centimeters upon the first conductive film for being connected as far as to the reinforcing band 8.
Patent JP-S63142073-A (JP)
Title: Flake lining material
Inventor: HASEGAWA SHIGEO
IPC: C09D5/08
Filed: 1986-12-04
Abstract: PURPOSE:To obtain the titled lining material having uniform properties, improved durability and excellent economy and useful for the corrosion protection of a flue, etc., by compounding a thermosetting resin with inorganic flakes having a specific aspect ratio. CONSTITUTION:The objective lining material can be produced by compounding (A) a thermosetting resin (e.g. vinyl ester resin) with (B) 20-40wt.% inorganic flakes having an aspect ratio of 800-1,400 (e.g. glass flakes).
Patent JP-H10129859-A (JP)
Title: Sheet feed device and picture image formation device
Inventor: MAETANI MASAMI
IPC: B65H1/26
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of sheet with a feed means by regulating an interval between a small size cassette and a guide means when a sheet cassette is attached on and deteched from a sheet feed device main body in a condition in which the small size cassette is mounted on the sheet cassette. SOLUTION: The height of a pressing claw 26a is set to a lower position than an evacuation position of a pick up roller 9 in a condition in which a sheet guide 8 is mounted on a sheet supply and feed device main body. An interval (t) between a regulation member 34a formed in a right inlet guide 34 and an interval regulation member 32 is constituted in such a manner that it is smaller than an interval T between the pick up roller 9 and the claw 26a. Consequently, the interval regulation member 32 bumps against the regulation member 34a before the claw 26a bumps against the pick up roller 9, even if a sheet cassette 8 is lifted when it is taken out. For this reason, an envelope pressed by the claw 26a when the sheet cassette 8 is taken out does not come into contact with the pick up roller 9, and a tip of the envelope does not come off from the claw 26a, thereby causing no improper loading of sheet.
Patent JP-H05124233-A (JP)
Title: Multicolor thermal recorder
Inventor: NAKAJIMA HISANORI
IPC: B41J2/325
Filed: 1991-11-01
Abstract: PURPOSE:To remove an under color without varying the density of a gray color in an image printed by three or four colors, by calculating the area rates of individual colors of cyan, magenta and yellow from an image input means and by deciding the amount of black data based on the product of the area rates of the three colors. CONSTITUTION:When an image data structured as one byte per color per pixel is inputted from a data input section 101 the data is stored into individual memory planes Y, M, C in an image memory section 104 in accordance with the colors Y, M, C. After all the image data is stored, a CPU reads color information data Yjk, i, Mjk, i, Cjk, i in a same pixel from the respective planes in the image memory section 104 YMC ('j' or 'k' is a positive integer which designates a horizontal or a vertical position) and writes it into a YMCK data producing section 105. In the YMCK data producing section 105, the CPU converts the data of the individual colors Y, M, C into the area rates of one dot and decides the black data K from the product of the three rates. As a result, it is possible to perform the image print without varying the density of a gray color in printing with three colors or four colors.
Patent JP-H05127877-A (JP)
Title: Method and device for production of program
Inventor: SAITO HARUHIKO
IPC: G06F9/06
Filed: 1991-11-01
Abstract: PURPOSE:To facilitate the maintenance of programs by storing a routine processing part in a 1st file and a variable part in a 2nd file respectively, producing a program source based on the information on both files, and producing a compiler unit based on the program source. CONSTITUTION:The program specifications are inputted to the program specification files 10 and 11 from a program specification input terminal 15. Then the operation of A program specification producer 1 is started. If both files 10 and 11 are not inputted in a prescribed input method, the relevant decided area and the checking type are displayed at the terminal 15 and the operation of the producer a is ended. When the prescribed input method is applied, the program source production processing 3 is started. Thus a program source is produced and outputted to a program source file 12 of a storage 7. Then the compiler unit production processing 4 is started to produce a compiler unit. The produced compiler unit is outputted to a compiler unit file 13 together with the production information outputted to a production result information file 14.
Patent JP-H09105207-A (JP)
Title: Fixing device for tension material
Inventor: ENOMOTO TAKESHI
IPC: E04C5/08
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To increase the fixing performance and strength of a sleeve. SOLUTION: In a fixing device 1 which is fitted into the end part of a tension material (a) such as a fiber composite cable, and into which filler is filled for solidification and fixing, a cylindrical non-metal sleeve 2 is formed with a thermosetting system or cement system fluidized mortar 2a in which aggregates are mixed, high strength, low extension fiber system ring reinforcements 3 and 4 are buried in the hole 2b surface and middle layer part of the non-metal sleeve 2b for reinforcement, and a plurality of the same fiber system axial reinforcements 5 are buried, as a group of reinforcements in the axial direction, in the middle layer part of the non-metal sleeve at circumferential intervals for reinforcement.  Also a friction increasing reinforcement inner layer 3a is formed mainly with filler by the ring reinforcement 3 buried on the hole 2b surface side of the non-metal sleeve, and an expansion strength, rigid reinforced middle layer 4a is formed with the ring reinforcement 4 buried in the middle layer part of the non-metal sleeve. Then an axial, rigid and strength reinforced layer 5a is formed with an axial reinforcement group 5 buried in the middle layer part of the non-metal sleeve.
Patent JP-S63143167-A (JP)
Title: Sheet material sorter
Inventor: HAYAKAWA KIMIAKI
IPC: B65H31/36
Filed: 1986-12-03
Abstract: PURPOSE:To perform the sorting operation at a high speed without requiring an large power by moving a tray in the direction perpendicular to the sheet material discharge direction with an aligning member separated by a driving means in an image forming device. CONSTITUTION:When the preset number of image formed sheet materials S are loaded on a aligning tray 15, a solenoid 20 is energized and the free end of an arm 19 is rotated downward, a level detecting arm 13 is rotated in the Y direction, and a belt 9 is separated from the sheet materials S. At the same time, the aligning tray 15 is moved by a preset quantity in the width direction of the sheet materials S, then the solenoid 20 is de-energized, the belt 9 is again put on the sheet materials S, the next sheet material S is loaded on the preceding sheet material S by being displaced in the width direction by a preset quantity, and sorting is performed in sequence. Accordingly, the sorting operation can be performed at a high speed without requiring a large power because it can be performed with only the width direction movement without lowering the aligning tray.
Patent JP-S62146510-A (JP)
Inventor: WATANABE YOSHIO
IPC: A01C11/02
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。